APA استشهاد

Novick,David. (1976). A world of scarcities: Critical issues in public policy. Associated Business Programmes.

استشهاد بنمط شيكاغو

Novick,David. A World of Scarcities: Critical Issues in Public Policy. London: Associated Business Programmes, 1976.

MLA استشهاد

Novick,David. A World of Scarcities: Critical Issues in Public Policy. Associated Business Programmes, 1976.